Lessons In Excellence: Sumantra Ghoshal. CNBC.
Lua i Stíl Chicago (17ú heag.)Lessons In Excellence: Sumantra Ghoshal. : CNBC.
Lua MLA (9ú heag.)Lessons In Excellence: Sumantra Ghoshal. CNBC.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.